When the outliers are removed, how does the mean change?
2 answers:
A. The mean remains the same
Step-by-step explanation:
I choosed D. There are no outliers ....just took the test and I got it worng. So the answer is ...A...
Q1 = (19 + 20)2 = 19.5
Q2 = 26
Q3 = (32 + 33)/2 = 32.5
IQR = 32.5 - 19.5 = 13
13 * 1.5 = 19.5
outliers are : 19.5 - 19.5 = 0...anything below 0
32.5 + 19.5 = 52...anything above 52
there are no outliers <====
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